| 101 | A Guide To Reading and Writing Japanese (Florence Sakade) |
| 12 | A Guide To Reading and Writing Japanese 3rd edition (Henshall, Seeley and De Groot) |
| 47 | A Guide To Remembering Japanese Characters (Kenneth G. Henshall) |
| 79 | A New Dictionary of Kanji Usage |
| 156 | Classic Nelson (Andrew Nelson) |
| 83 | Essential Kanji (P.G. O’Neill) |
| 26 | Japanese Kanji Flashcards (Max Hodges and Tomoko Okazaki) |
| 44 | Japanese Names (P.G. O’Neill) |
| 1.A | Japanese for Busy People |
| 15 | Kanji and Kana (Spahn and Hadamitzky) |
| 15 | Kanji and Kana, 2nd Edition (Spahn and Hadamitzky) |
| 12 | Kanji in Context (Nishiguchi and Kono) |
| 240 | Kodansha Compact Kanji Guide |
| 4219 | Kodansha Kanji Dictionary (Jack Halpern) |
| 2132 | Kodansha Kanji Learner’s Dictionary (Jack Halpern) |
| 2881 | Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern) |
| 40 | Les Kanjis dans la tete (Yves Maniette) |
| 2697 | Morohashi |
| 3411 | New Japanese English Character Dictionary (Jack Halpern) |
| 599 | New Nelson (John Haig) |
| 40 | Remembering The Kanji (James Heisig) |
| 40 | Remembering The Kanji, 6th edition (James Heisig) |
| 335 | The Kanji Way to Japanese Language Power (Dale Crowley) |
| 11 | Tuttle Kanji Cards (Alexander Kask) |
Jōyō kanji, taught in grade 1
JLPT level N5
195 of 2500 most used kanji in newspapers
Stroke order
On reading compounds
- 千 【セン】 thousand, 1,000
- 千九百年代 【センキュウヒャクネンダイ】 the 1900s
- 一騎当千 【イッキトウセン】 being a match for a thousand, being a mighty warrior (combatant, player)
- 一人当千 【イチニントウセン】 being a match for a thousand
Kun reading compounds
- 千 【せん】 thousand, 1,000
- 千島 【ちしま】 Kurile Islands
- 百千 【ひゃくせん】 a large number, all sorts, hundreds and thousands
- ８０００ 【はっせん】 8000, eight thousand, many
Readings
- Japanese names:
- かず、 ゆき
- Korean:
- cheon
Spanish
- mil
- muchos
Portuguese
- Mil
French
- mille
| 2255 | 2001 Kanji |
| 2k1.2 | The Kanji Dictionary |
| 4-3-3 | SKIP code |
| 2040.0 | Four corner code |
| 1-32-73 | JIS X 0208-1997 kuten code |
| 5343 | Unicode hex code |
double, twice, times, fold
- On:
- バイ
Jōyō kanji, taught in grade 3
JLPT level N2
714 of 2500 most used kanji in newspapers
Stroke order
On reading compounds
- 倍 【バイ】 double, twice (as much), times (as much), -fold, 1-nth, 1 to n, 1 in n
- 倍増 【バイゾウ】 doubling, double
- 逓倍 【テイバイ】 multiplication (e.g. of frequencies)
- 倍々 【バイバイ】 doubling (repeatedly), multiplying
Readings
- Japanese names:
- べ、 ます
- Korean:
- bae, pae
Spanish
- doble
- veces
Portuguese
- Duplicar
- duas vezes
- tempos
- dobra
French
- double
- deux fois
- fois
- plier (en 2)
| 694 | A Guide To Reading and Writing Japanese (Florence Sakade) |
| 389 | A Guide To Reading and Writing Japanese 3rd edition (Henshall, Seeley and De Groot) |
| 563 | A Guide To Remembering Japanese Characters (Kenneth G. Henshall) |
| 809 | A New Dictionary of Kanji Usage |
| 483 | Classic Nelson (Andrew Nelson) |
| 866 | Essential Kanji (P.G. O’Neill) |
| 323 | Japanese Kanji Flashcards (Max Hodges and Tomoko Okazaki) |
| 1025 | Japanese Names (P.G. O’Neill) |
| 87 | Kanji and Kana (Spahn and Hadamitzky) |
| 87 | Kanji and Kana, 2nd Edition (Spahn and Hadamitzky) |
| 158 | Kanji in Context (Nishiguchi and Kono) |
| 111 | Kodansha Compact Kanji Guide |
| 122 | Kodansha Kanji Dictionary (Jack Halpern) |
| 80 | Kodansha Kanji Learner’s Dictionary (Jack Halpern) |
| 90 | Kodansha Kanji Learner’s Dictionary, 2nd Edition (Jack Halpern) |
| 1001 | Les Kanjis dans la tete (Yves Maniette) |
| 760 | Morohashi |
| 108 | New Japanese English Character Dictionary (Jack Halpern) |
| 252 | New Nelson (John Haig) |
| 992 | Remembering The Kanji (James Heisig) |
| 1067 | Remembering The Kanji, 6th edition (James Heisig) |
| 364 | Tuttle Kanji Cards (Alexander Kask) |
| 2177 | 2001 Kanji |
| 2a8.14 | The Kanji Dictionary |
| 1-2-8 | SKIP code |
| 2026.1 | Four corner code |
| 1-39-60 | JIS X 0208-1997 kuten code |
| 500d | Unicode hex code |